Error 0x2098 State 15 Sql Server

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SPN’s are registered properly, there is no duplicate SPN but still the Kerberos authentication is not working ? I'm not saying the person needs to know but they do need to admit they don't know and how they would find out. From SQL Server error log I see SPN’s are registered successfully but still Kerberos authentication is failing. How do hackers find the IP address of devices? get redirected here

However, if you run SQL Server under a domain account or a local account, the attempt to create the SPN may fail. All postings on this blog are provided “AS IS” with no warranties, and confers no rights Share this:TwitterFacebookEmailPrintGoogleLinkedInRedditLike this:Like Loading... Si le compte de l'instance n'est pas connu, l'authentification NTLM, qui fournit uniquement une authentification du client par le serveur, est utilisée. Thanks The problem was unrelated to the SPN. https://blogs.technet.microsoft.com/mdegre/2009/11/08/the-sql-network-interface-library-was-unable-to-register-spn/

Windows Return Code: 0x21c7, State: 15

You cannot edit other topics. If the problem persists, please contact your domain administrator. } Before we jump into troubleshooting Connection failures caused by Kerberos authentication let see how to force SQL Server to use Named Lorsque la création du nom principal de service échoue, cela signifie qu'aucun nom principal de service n'est configuré pour le service qui exécute SQL Server. Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos.

If you install multiple instances of a service on computers throughout a forest, each instance must have its own SPN.

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Registered ServicePrincipalNames for CN=SQLServiceAccountName,OU=SQL,OU=Service Accounts,OU=Admin Roles,DC=SGP,DC=mytechmantra,DC=com: Error Message: When SPN is not configured correctly for SQL Server Service If SPN is not configured correctly then you will see the below mentioned

The SQL Server Network Interface library could not register the Service Principal Name (SPN) [ MSSQLSvc/KRISHNA02.SKGLAB.LOCAL ] for the SQL Server service. This error message indicates that the service account SQL server does not have sufficient rights to register the SPN. SELECT net_transport, auth_scheme FROM sys.dm_exec_connections WHERE session_id = @@spid For the Kerberos authentication to work in SQL Server, SPN (Service principal name) has to be registered for SQL Sql Server Setspn There is a duplicate SPN in active directory how do I delete?

Further action is only required if Kerberos authentication is required by authentication policies. The Sql Server Network Interface Library Could Not Deregister The Service Principal Name msft.it/6018Bmccy https://t.co/FnFmJK7tl4 5monthsago Reading now twitter.com/pinaldave/stat… 5monthsago First post read this morning. Required fields are marked with an asterisk (*). *Name *Email Notify for updates *** NOTE *** - If you want to include code from SQL Server Management Studio (SSMS) in your It is assumed that you are running SQL Server on the default port which is 1433.

Use the setspn tool Syntax: Setspn -D "MSSQLSvc/FQDN:port" "SAMAccount name which has duplicate SPN " Setspn -D " MSSQLSvc/node2.mssqlwiki.com:1433" "DOMAIN\Accountname" 7. Get More Info Their answer tells me everything I need to know. So you can use nltest /SC_QUERY:YourDomainName to check the domain connection status. You will also see below event from netlogon session in system event log when your SQL Server connection fails with last two errors in the above list Log Name: System Source: The Sql Server Network Interface Library Could Not Register The Service Principal Name

You cannot delete other events. Option 1 - Register SPN automatically To enable the SPN to be registered automatically on SQL Server startup the service must be running under the "Local System" or "Network Service" accounts You can use below commands Klist get Host/FQDN of DC where SQLServer is installed Klist get Host/FQDN of SQLServer Machine name If all the tickets are failing then most probably the useful reference Is it possible that those rights were lost moving the VM?

Windows return code: 0xffffffff, state: 53.

Hi Bruce , The method could be : 1) You can give in Active Directory rights below to the service account of SQL Server: - Read servicePrincipalName - Write servicePrincipalName 2) Leave new Dave Percy June 30, 2016 10:58 pmI found that the above query with the where clause, "where [email protected]@spid", only show my own session, which returned NTLM. Wait until there are no active operations, and then try to configure the server again May 26, 2015SQL Server setup fails with “Failed to retrieve data for this request” February 25, Check Spn Registration If the SAM account is not the startup account of SQL Server then it as duplicate SPN. { sAMAccountName: NODE2$ sAMAccountType: 805306369 dNSHostName: NODE2.mssqlwiki.com servicePrincipalName: MSSQLSvc/node2.mssqlwiki.com servicePrincipalName: MSSQLSvc/node2.mssqlwiki.com:1433 }

Problem In the SQL Server error log you got the following message: The SQL Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. This is what I am seeing in the SQL error log:. "The SQL Server Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. Error: 0x2098, state: 15. this page Marked as answer by Peja Tao Friday, March 09, 2012 1:23 AM Friday, March 02, 2012 2:49 AM Reply | Quote 0 Sign in to vote The SPN warning would not

Further action is only required if Kerberos authentication is required by authentication policies"I have resigested the spn with below command,setspn -A MSSQLSvc/server.doamin.com:1433 but updating the command i have run Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos. Related About Sudeepta Ganguly A SQL Server User... Steps to Follow Follow the steps mentioned below to allow the SQL Server service account to register the SPN automatically.

How to Check if SPN’s are successfully registered in the active directory?